Vent extender



FIG. 1 is a top, rear perspective view of an implementation of a vent extender in a retracted position;

FIG. 2 is rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is right side view thereof;

FIG. 5 is left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is top, rear perspective view of the implementation of the vent extender of FIG. 1 in an extended position;

FIG. 9 is a rear view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

All broken lines shown in the drawings depict portions of the vent extender that form no part of the claimed design. 

CLAIM The ornamental design for a vent extender, as shown and described. 